Re: Access permission for registry in Windows 7

you should not be touching the key directly, you need to use the appropriate
APIs to make the changes for you

d

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"eBoy" <> wrote in message
news:d0de5a4f-8178-4418-b28b-...
> Hi,
> Thank again.
> I have a question on registry access on Windows 7.
>
> I try to add a filter on USB Stack, and it needs to establish services
> key on windows registry.
> but Windows 7 refuses my MACHINE\SYSTEM\CurrentControlSet\Enum
> creating request.
>
> I can add a service key under Enum\Services for my filter, but I can
> not add this "Upperfilters" key on my hw device tree.
> In fact, I can use SetNameSecurityInfo(..) to update SAM registrykey
> in DACL while the OS is WinXP.
> Windows 7 do not work any more, is there any solution to add registry
> key under (/ Enum / usb ) registry key if programming ??
>
> Thank you very much.